placental zone胎盘: maza; placents; placenta附着: adhere to区: H region; H脐带胎盘附着: placental attachment of umbilical cord胎盘附着边缘静脉窦: marginal venous sinus of placental attachment下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:胎盘附着区,即可在微信中查询翻译